o Merge the following from the English version:

(new) appendix.decl
1.5 -> 1.8 boot/chapter.sgml
1.51 -> 1.52 cutting-edge/chapter.sgml
1.24 -> 1.25 kerneldebug/chapter.sgml
1.73 -> 1.76 mirrors/chapter.sgml
1.1 -> 1.4 users/chapter.sgml

o Refine translation:

introduction/chapter.sgml